TREA

Toru Nagaura

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  • Fukushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nonaqueous electrolyte secondary cell
    • Patent number 5,370,710
    • Issue date Dec 6, 1994
    • Sony Corporation
    • Toru Nagaura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nonaqueous electrolyte secondary battery
    • Patent number 5,292,601
    • Issue date Mar 8, 1994
    • Sony Corporation
    • Naoyuki Sugeno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Non-aqueous electrolyte secondary battery
    • Patent number 5,273,842
    • Issue date Dec 28, 1993
    • Sony Corporation
    • Takayuki Yamahira
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cell having current cutoff valve
    • Patent number 4,943,497
    • Issue date Jul 24, 1990
    • Sony Corporation
    • Shigeru Oishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic electrolyte cell
    • Patent number 4,891,282
    • Issue date Jan 2, 1990
    • Sony Eveready Inc.
    • Toru Nagaura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rechargeable organic electrolyte cell
    • Patent number 4,828,834
    • Issue date May 9, 1989
    • Sony Corporation
    • Toru Nagaura
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Organic electrolyte cell
    • Patent number 4,770,960
    • Issue date Sep 13, 1988
    • Sony Corporation
    • Toru Nagaura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic electrolyte cell
    • Patent number 4,687,716
    • Issue date Aug 18, 1987
    • Sony Corporation
    • Toru Nagaura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell
    • Patent number 4,370,395
    • Issue date Jan 25, 1983
    • Union Carbide Corporation
    • Toru Nagaura
    • H01 - BASIC ELECTRIC ELEMENTS